A few decades ago, many people didn’t drink water outside of a meal.
几十年前，很多人除了吃饭时外，不会喝水。
Chewing gum, once bought primarily by adolescent boys, is now featured in commercials as a breath freshener and teeth cleanser for use after a meal.
口香糖曾经主要是青少年男孩购买，现在却在广告中被宣传为餐后清新口气和清洁牙齿的用品。
A rich meal.
一顿丰盛的饭菜。
But among student subjects who discussed meat ethics, meal purchases containing meat decreased from 52 to 45 percent—and this effect held steady for the study’s duration of several weeks.
但在讨论了肉类伦理的学生群体中，包含肉类的餐食购买比例从52%下降到了45%——而且这一效果在整个研究持续的几周内保持稳定。
Customers in the past nearly always paid tips after receiving a service, such as at the conclusion of a restaurant meal, after getting a haircut or once a pizza was delivered.
过去的顾客几乎总是在接受服务之后支付小费，比如在餐厅用餐结束时、理发之后或披萨送达后。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。